FIRMWARE DETAILS

iOS 16.4

Build: 20E247Mar 27, 2023Restore IPSW

Stable

View details

Filename: iPhone12,1_16.4_20E247_Restore.ipsw
File size: 6.40 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source did not report availability
Last link check: Not checked
SHA-256: 4ad69591020be176bc842592f518372b2efb467e6b6774befbc6309366f894c8
SHA-1: bbe9cfa25ff6db1515624eb881dbae261024c79f
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 11 iPhone12,1IPSW.me public API retrieval · Oct 20, 2026, 7:17 PM UTC

Unsigned

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone12%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 512cfc1059e92254061627e84f94816f